Mondo Knows Facts
Stretch sensors in the neck steady blood pressure
Baroreceptors in the carotid sinus and aortic arch report artery wall stretch These stretch-sensitive nerve endings fire more when arterial pressure rises. Their signals reach the brainstem, which slows the heart and widens vessels to bring pressure down. When pressure falls, the same loop does the opposite within seconds. It sits in Mondo's human body collection, one of 200 facts that each trace back to the reference below.
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Facts that can change over time are reviewed and updated. If something here looks wrong, Mondo would rather know than be confidently incorrect.
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Tags: blood-pressure, nerves, reflex
Stretch sensors in the neck steady blood pressure: the short answers
- Where does this come from, and can I check it?
- Baroreceptors in the carotid sinus and aortic arch report artery wall stretch. The figure is taken from NCBI Bookshelf, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
- Is this really a human body fact?
- Yes. It sits on the Human Body shelf, one of 2,600 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
- What else can I read about it?
- The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.